arifa.nisar 'AT' eecs.northwestern.edu
Selected Publications
- Arifa Nisar, Wei-keng Liao and Alok Choudhary, Delegation-based I/O Mechanism for High Performance Computing Systems. IEEE Transactions on Parallel and Distributed Systems (To Appear TPDS 2011). [Paper] [Supplementary Document]
- Arifa Nisar, Waseem Ahmad, Wei-keng Liao and Alok Choudhary, High Performance Parallel/Distributed Biclustering Using Barycenter Heuristic, 2009 SIAM International Conference on Data Mining (SDM09).[pdf]
- Arifa Nisar, Wei-keng Liao and Alok Choudhary, Scaling parallel I/O performance through I/O delegate and caching system, in SC '08: Proceedings of the 2008 ACM/IEEE conference on Supercomputing.[pdf]
- Dean Hildebrand, Arifa Nisar, and Roger Haskin. pNFS, POSIX, and MPI-IO: A Tale of Three Semantics. Proceedings of the 4th International Petascale Data Storage Workshop (PDSW '09), November 2009, Portland, Oregon, USA. [pdf]
- Kui Gao, Wei-keng Liao, Arifa Nisar, Alok Choudhary, Robert Ross, and Robert Latham. Using Subfiling to Improve Programming Flexibility and Performance of Parallel Shared-file I/O. In the Proceedings of the International Conference on Parallel Processing, Vienna, Austria, September 2009.
- Wei-keng Liao , Avery Ching, Kenin Coloma, Arifa Nisar, Alok Choudhary, Jacky Chen, Ramanan Sankaran, and Scott Klasky, Using MPI File caching to improve parallel write performance for large-scale scientific applications, in SC. The ACM/IEEE Conference on Supercomputing, November 2007. [pdf]
- Avery Ching, Kenin Coloma, Arifa Nisar, Wei-keng Liao, and Alok Choudhary, Book Chapter: Distributed File systems. In Wiley Encyclopedia of Computer Science and Engineering. John Wiley and Sons, Inc., 2007